docs: def render_text(text, preformatted=False):
      """Renders an HTML formatted text block with the specified text.
  
      Args:
        text: the text to render
        preformatted: whether the text should be rendered as preformatted
      Returns:
        The formatted HTML.
      """
      builder = HtmlBuilder()
      builder._render_text(text, preformatted=preformatted)
      return builder._to_html()